39747674992

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{10308007}}^1$

素因数の和:10308256

約数の個数: 20

約数和(自身を含む): 77330676016

約数和(自身を除く): 37583001024

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 10308007, 20616014, 41232028, 82464056, 164928112, 2484229687, 4968459374, 9936918748, 19873837496, 39747674992]

約数ペア:

[(1, 39747674992), (2, 19873837496), (4, 9936918748), (8, 4968459374), (16, 2484229687), (241, 164928112), (482, 82464056), (964, 41232028), (1928, 20616014), (3856, 10308007)]